UCancellation: A new mobile measure of selective attention and concentration
Open accessAbstract
Measuring selective attention in a speeded task can provide valuable insight into the concentration ability of an individual, and can inform neuropsychological assessment of attention in aging, traumatic brain injury, and in various psychiatric disorders. There are only a few tools to measure selective attention that are freely available, psychometrically validated, and can be used flexibly both for in-person and remote assessment. To address this gap, we developed a self-administrable, mobile-based test called "UCancellation" (University of California Cancellation), which was designed to assess selective attention and concentration and has two stimulus sets: Letters and Pictures. UCancellation takes less than 7 minutes to complete, is automatically scored, has multiple forms to allow repeated testing, and is compatible with a variety of iOS and Android devices. Here we report the results of a study that examined parallel-test reliability and convergent validity of UCancellation in a sample of 104 college students. UCancellation Letters and Pictures showed adequate parallel test reliability (r = .71-.83, p < 0.01) and internal consistency (ɑ = .73-.91). It also showed convergent validity with another widely used cancellation task, d2 Test of Attention (r = .43-.59, p < 0.01), and predicted performance on a cognitive control composite (r = .34-.41, p < 0.05). These results suggest that UCancellation is a valid test of selective attention and inhibitory control, which warrants further data collection to establish norms.
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UCancellation is a timed selective-attention and concentration measure with validation against the D2 Test of Attention.
“A timed test of selective attention and concentration that has been validated against the D2 Test of Attention108,109.”
From Near transfer to an unrelated N-back task mediates the effect of N-back working memory training on matrix reasoning (2022) · cites this paper as [109]
The Selective Attention task (SAtt) is designed to evaluate selective spatial attention.
“Selective attention task (SAtt). This is designed to evaluate selective spatial attention (Serences & Kastner, 2014; Pahor et al., 2022).”
From Does Spatial Cognition Emerge in Frontier Models? (2024) · cites this paper as Pahor et al., 2022
The Introduction describes cancellation tasks as measures of selective and sustained attention, but it does not identify a task called SAtt or say that SAtt evaluates selective spatial attention. Searches for “SAtt” and “selective spatial attention” found no passage addressing that specific task; the Methods > Measures section describes other tasks instead. (LLM, conf=0.72)
Experimental — accuracy not yet measuredThe Selective attention task (SAtt) is a test of selective spatial attention, the ability to selectively attend to a particular region of space while ignoring others.
“This is a test of selective spatial attention, i.e., the ability to selectively attend to a particular region of space while ignoring others (Serences & Kastner, 2014; Pahor et al., 2022).”
From Does Spatial Cognition Emerge in Frontier Models? (2024) · cites this paper as Pahor et al., 2022
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- Authors
- Pahor, A., Mester, R. E., Carrillo, A. A., Ghil, E., Reimer, J. F., Jaeggi, S. M., & Seitz, A. R.
- Affiliations
- University of California, Riverside (US)
- University of California, Irvine (US)
- California State University, San Bernardino (US)
- Venue
- Behavior Research Methods
- Published
- 2022-02-01
- Volume
- 54
- Issue
- 5
- Pages
- 2602-2617
- ISSN
- 1554-351X (ISSN-L)
- 1554-3528
- PMC
- PMC8806014
- OpenAlex
- W4210676304
- Cited by
- 23
- References
- 61
- Citations by year
- 2026: 4 · 2025: 4 · 2024: 6 · 2023: 4 · 2022: 5
- FWCI
- 2.45
- Type
- journal article
- Language
- en
- Open access
- green
- doi.org
- Licence
- Locations
- Behavior Research Methods (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- eScholarship (California Digital Library) (submittedVersion)
- PsyArXiv (OSF Preprints) (submittedVersion)
- Funders
- National Institute on Aging (K02AG054665)
- National Institute of Mental Health (R01MH111742)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Abilities and Testing
- Social Sciences › Psychology › Clinical Psychology › Historical and Modern Theater Studies
- Keywords
- selective attention, concentration, mobile cognitive assessment, cancellation task, inhibitory control, cognitive control, D2 attention test, convergent validity, self-administered tests, remote neuropsychological assessment, aging, traumatic brain injury, mental illness
- MeSH terms
- Aging, Attention, Cognition, Humans, Neuropsychological Tests, Reproducibility of Results
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